Lt. Col. Christian Cook, chief, Army Doctrine Proponent Division, Combined Arms Doctrine Directorate, discusses the Army doctrine publishing and implementation process with members of the U.S. Border Patrol on April 27, 2023, at Fort Leavenworth, Kan. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)

Lt. Col. Thomas Biedermann (right), Australian Army Liaison Officer to U.S. Army Training and Doctrine Command, listens as Howard (Howie) Brewington, Deputy Director, Mission Command Center of Excellence, discusses a point on Command and Control Integration during an orientation briefing April 18, 2023, at Fort Leavenworth, Kan. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)

Lt. Gen. Iulian Berdilă (right), Chief of Romanian Land Forces Staff, asks a question during a Combined Arms Doctrine Directorate briefing on the new Field Manual 3-0, Operations, at Fort Leavenworth, Kan., April 11, 2023. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)

Members of the 1st Infantry Division Joint Air-Ground Integration Center and instructors from the Army Joint Support Team pose for a photo upon completion of Specialized Joint Air-Ground Operations Training at Hurlburt Field, Fla., April 6, 2023. During SJAT, JAGIC teams train to execute processes, procedures and battle drills using digitally enhanced decision-making techniques. During the week, teams achieve unit training objectives, validate standard operating procedures and improve system operator performance. To learn more about training with AJST, visit https://usacac.army.mil/organizations/mccoe/ajst/training. (Courtesy photo)

James Benn, deputy director, Combined Arms Doctrine Directorate, bumps fists with Republic of Korea Army Doctrine Director Maj. Gen. Dong-Ho Kim during his visit to Fort Leavenworth, Kan., April 12, 2023. The general and his team spent ime at CADD learning about FM 3-0 and other U.S. Army doctrine efforts. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)

Brig. Gen. Jason Slider (center), director, Mission Command Center of Excellence, shares a story with retired Sgt. 1st Class Alfred Smith (right), Vietnam Veteran and father of retiring Col. J.P. Smith (left), prior to the beginning of the ceremony, Feb. 10, at Fort Leavenworth’s Frontier Conference Center. Col. Smith, director of the Force Modernization Proponent Center, retired after more than 33 years of service. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)

James Lowe, Jr. (left), military personnel specialist for the Army Knowledge Management Proponent Office, waves to his team before receiving a coin during a Mission Command Center of Excellence town hall meeting, Jan. 18, 2023, at Fort Leavenworth, Kan. Joe Koskey (right), deputy director, Force Modernization Proponent Center, noted Lowe’s support to not only FMPC, but also the Security Force Assistance Proponent and the immediate value he has brought to both organizations through his vast understanding of human resources processes and systems. Lowe was one of four MCCoE employees recognized at the event. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)

Following an introduction by Combined Arms Center and Fort Leavenworth Commanding General Lt. Gen. Milford Beagle, Rich Creed, director, Combined Arms Doctrine Directorate, explains the new FM 3-0 and the Army's operational concept, multidomain operations. This feature-length video delivers the same brief given by mobile training teams to familiarize Army forces with the new manual. View on YouTube at https://www.youtube.com/watch?v=QFYjO3XHd3Q

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Students work through a practical exercise using the Command Post Computing Environment as part of the Mission Command Digital Master Gunner Course, Jan. 13, 2023, at Fort Leavenworth, Kan. This iteration of the three-week course is piloting a new CPCE-only curriculum. Previous versions of the course using the Command Post of the Future will no longer be taught. To learn more about the course or how to enroll, visit https://usacac.army.mil/organizations/mccoe/dots. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)